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GRUVLOK Clamp Coupling: 6 in x 6 in, NBR Seal, 750 psi, Ductile Iron - Grooved Pipe Couplings
GRUVLOKGrooved Pipe Couplings

GRUVLOK Clamp Coupling: 6 in x 6 in, NBR Seal, 750 psi, Ductile Iron

The GRUVLOK Clamp Coupling is a 6 in x 6 in grooved pipe coupling with a ductile iron body and NBR seal, rated for a maximum operating pressure of 750 psi. It features a Grooved x Grooved x Grooved connection design…

SKU 3G-OTH-460076

Brand
GRUVLOK
Item
Clamp Coupling: 6 in x 6 in, NBR Seal, 750 psi, Ductile Iron
Category
Grooved Pipe Couplings
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390102010
Type
NBR Seal, 750 psi, Ductile Iron, Grooved x Grooved x Grooved
Maximum Operating Pressure
750 psi
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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK Clamp Coupling is a 6 in x 6 in grooved pipe coupling with a ductile iron body and NBR seal, rated for a maximum operating pressure of 750 psi. It features a Grooved x Grooved x Grooved connection design (MPN 0390102010).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a GRUVLOK clamp coupling used for?

A GRUVLOK clamp coupling joins grooved-end pipes in fire protection, HVAC, and industrial piping systems. It provides a flexible, leak-tight connection rated for 750 psi, using a ductile iron housing and NBR seal for reliable performance in water and light oil services.

What are the specifications of the GRUVLOK 0390102010 coupling?

The GRUVLOK 0390102010 is a 6 in x 6 in grooved pipe coupling with a ductile iron body, NBR seal, and Grooved x Grooved x Grooved connection. It has a maximum operating pressure of 750 psi and is designed for use with Schedule 10 through 40 steel pipe.

Where to buy GRUVLOK couplings in worldwide?

3G Electric supplies GRUVLOK couplings worldwide, handling full logistics and customs clearance for international orders. As a global industrial sourcing partner, we provide genuine GRUVLOK parts like the 0390102010 clamp coupling to customers across multiple industries.

How to install a GRUVLOK grooved coupling?

To install a GRUVLOK grooved coupling, ensure pipe ends are clean and properly grooved per manufacturer standards. Lubricate the NBR gasket, place it over both pipe ends, then position the ductile iron housing halves and tighten bolts evenly to the recommended torque. Always follow GRUVLOK's published installation instructions.

Used in

Common applications for GRUVLOK
Fire-protection systems — GRUVLOK ductile iron butterfly valves (e.g., SKU 3DVX7) for water-based sprinkler and standpipe networks.
Chemical processing — GRUVLOK carbon steel butterfly valve with 316 stainless steel disc (SKU 60WR76) for handling corrosive media.
General water distribution — GRUVLOK ductile iron butterfly valve with EPDM seat (SKU 60WR98) for municipal or industrial water lines.
HVAC piping — GRUVLOK grooved-end butterfly valves for chilled water or hot water systems requiring quick installation.
Industrial process control — GRUVLOK lever-operated butterfly valve (SKU 60WR82) for throttling or isolation in chemical media applications.

GRUVLOK Products

3G Electric supplies GRUVLOK grooved pipe couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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GRUVLOK Metal Pipe Straight: Straight, 2 in x 2 in, Ductile Iron, EPDM Seal, 750 psi @ 150°F (MPN 0390013514). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 750 psi @ 150°F; Fitting Pipe Size: 2 in x 2 in.
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GRUVLOK Clamp Coupling: Flex Bolted, 2 1/2 in x 2 1/2 in, Ductile Iron, EPDM Seal, 1,000 psi (MPN 0390004521). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 1,000 psi; Fitting Pipe Size: 2-1/2 in x 2-1/2 in.
GRUVLOK Metal Pipe Straight: Straight, 4 in x 4 in, Ductile Iron, EPDM Seal, 750 psi @ 150°F (MPN 0390013548). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 750 psi @ 150°F; Fitting Pipe Size: 4 in x 4 in.
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